41098110857 has 8 divisors (see below), whose sum is σ = 41293930440. Its totient is φ = 40902433920.

The previous prime is 41098110853. The next prime is 41098110869. The reversal of 41098110857 is 75801189014.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13175366656 + 27922744201 = 114784^2 + 167101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41098110857 - 2² = 41098110853 is a prime.

It is a super-2 number, since 2×41098110857² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41098110853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565973 + ... + 634445.

It is an arithmetic number, because the mean of its divisors is an integer number (5161741305).

Almost surely, 2^41098110857 is an apocalyptic number.

It is an amenable number.

41098110857 is a deficient number, since it is larger than the sum of its proper divisors (195819583).

41098110857 is a wasteful number, since it uses less digits than its factorization.

41098110857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71323.

The product of its (nonzero) digits is 80640, while the sum is 44.

The spelling of 41098110857 in words is "forty-one billion, ninety-eight million, one hundred ten thousand, eight hundred fifty-seven".